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HMC480ST89 / 480ST89E
v02.0710
AMPLIFIERS - DRIVER & GAIN BLOCK - SMT
8
InGaP HBT GAIN BLOCK
MMIC AMPLIFIER, DC - 5 GHz
Typical Applications
Features
The HMC480ST89 / HMC480ST89E is an ideal RF/IF
gain block & LO or PA driver for:
P1dB Output Power: +19 dBm to 2.5 GHz
• Cellular / PCS / 3G
Gain: 19 dB @ 1 GHz
16 dB @ 2 GHz
• Fixed Wireless & WLAN
+34 dBm Output IP3
Single Supply: +6V to +8V
• CATV, Cable Modem & DBS
• Microwave Radio & Test Equipment
Industry Standard SOT89 Package
Included in the HMC-DK001 Designer’s Kits
General Description
Functional Diagram
The HMC480ST89 & HMC480ST89E are InGaP HBT
Gain Block MMIC SMT amplifiers covering DC to
5 GHz and packaged in an industry standard
SOT89. The amplifier can be used as a cascadable
50 Ohm RF/IF gain stage as well as a LO or PA driver
with up to +20 dBm P1dB output power for cellular/3G,
FWA, CATV, microwave radio and test equipment
applications. The HMC480ST89(E) offers 19 dB
of gain with a +34 dBm output IP3 at 1 GHz while
requiring only 82 mA from a single positive supply.
The HMC480ST89(E) InGaP gain blocks offer
excellent output IP3 and flat +19 to +20dBm output
power performance through 5 GHz compared to
equivalent SiGe based products.
Electrical Specifi cations, Vs= 8.0 V, Rbias= 39 Ohm, TA = +25° C
Parameter
Gain
Gain Variation Over Temperature
Input Return Loss
Output Return Loss
Reverse Isolation
Output Power for 1 dB Compression (P1dB)
Output Third Order Intercept (IP3)
(Pout= 0 dBm per tone, 1 MHz spacing)
Noise Figure
Supply Current (Icq)
DC - 1.0 GHz
1.0 - 2.0 GHz
2.0 - 3.0 GHz
3.0 - 4.0 GHz
4.0 - 5.0 GHz
DC - 5 GHz
DC - 1.0 GHz
1.0 - 5.0 GHz
DC - 1.0 GHz
1.0 - 5.0 GHz
DC - 5 GHz
0.5 - 1.0 GHz
1.0 - 2.0 GHz
2.0 - 3.5 GHz
3.5 - 5.0 GHz
0.5 - 1.0 GHz
1.0 - 2.0 GHz
2.0 - 3.5 GHz
3.5 - 5.0 GHz
DC - 4 GHz
4.0 - 5.0 GHz
Min.
Typ.
17
14
12
10
8
19
17
15
13
11
0.008
17
10
17
10
20
20
18.5
17.5
16
34
33
32
30
3.25
4.0
82
16
15.5
14.5
13
Max.
0.016
Units
dB
dB
dB
dB
dB
dB/ °C
dB
dB
dB
dB
dB
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dBm
dB
dB
mA
Note: Data taken with broadband bias tee on device output.
8 - 122
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: 978-250-3343
Fax: 978-250-3373
Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or [email protected]
HMC480ST89 / 480ST89E
v02.0710
InGaP HBT GAIN BLOCK
MMIC AMPLIFIER, DC - 5 GHz
Gain vs. Temperature
22
20
20
15
18
10
16
5
S21
S11
S22
0
-5
14
12
10
-10
8
-15
6
-20
4
-25
2
-30
8
+25 C
+85 C
-40 C
0
0
1
2
3
4
5
6
7
8
0
1
2
FREQUENCY (GHz)
Input Return Loss vs. Temperature
4
5
6
Output Return Loss vs. Temperature
0
OUTPUT RETURN LOSS (dB)
0
INPUT RETURN LOSS (dB)
3
FREQUENCY (GHz)
-5
-10
-15
+25 C
+85 C
-40 C
-20
-25
-5
-10
-15
+25 C
+85 C
-40 C
-20
-25
0
1
2
3
4
5
6
0
1
2
FREQUENCY (GHz)
3
4
5
6
FREQUENCY (GHz)
Reverse Isolation vs. Temperature
Noise Figure vs. Temperature
0
10
8
NOISE FIGURE (dB)
REVERSE ISOLATION (dB)
9
-5
+25 C
+85 C
-10
-40 C
-15
AMPLIFIERS - DRIVER & GAIN BLOCK - SMT
25
GAIN (dB)
RESPONSE (dB)
Broadband Gain & Return Loss
+25 C
+85 C
7
-40 C
6
5
4
3
2
-20
1
0
-25
0
1
2
3
4
FREQUENCY (GHz)
5
6
0
1
2
3
4
5
FREQUENCY (GHz)
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: 978-250-3343
Fax: 978-250-3373
Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or [email protected]
8 - 123
HMC480ST89 / 480ST89E
v02.0710
InGaP HBT GAIN BLOCK
MMIC AMPLIFIER, DC - 5 GHz
P1dB vs. Temperature
24
22
22
20
20
18
18
Psat (dBm)
P1dB (dBm)
24
16
14
12
+25 C
16
14
+25 C
+85 C
12
10
+85 C
10
8
-40 C
8
6
-40 C
6
4
4
0
1
2
3
4
5
0
1
2
FREQUENCY (GHz)
GAIN (dB), P1dB (dBm), Psat (dBm), OIP3 (dBm)
38
36
34
32
30
+25 C
26
+85 C
24
-40 C
22
20
0
1
2
4
5
Gain, Power & OIP3 vs. Supply Voltage
@ 850 MHz, Rbias= 39 Ohms
40
28
3
FREQUENCY (GHz)
Output IP3 vs. Temperature
OIP3 (dBm)
AMPLIFIERS - DRIVER & GAIN BLOCK - SMT
8
Psat vs. Temperature
3
4
5
36
32
28
24
20
16
Gain
P1dB
Psat
OIP3
12
8
4
0
7.6
8
8.4
Vs (Vdc)
FREQUENCY (GHz)
Vcc vs. Icc Over Temperature for
Fixed Vs= 8V, RBIAS= 39 Ohms
90
88
+85 C
86
Icc (mA)
84
+25 C
82
80
-40 C
78
76
74
72
70
4.6
4.7
4.8
4.9
5
Vcc (Vdc)
8 - 124
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: 978-250-3343
Fax: 978-250-3373
Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or [email protected]
HMC480ST89 / 480ST89E
v02.0710
InGaP HBT GAIN BLOCK
MMIC AMPLIFIER, DC - 5 GHz
Absolute Maximum Ratings
+6.0 Vdc
RF Input Power (RFIN)(Vcc = +5 Vdc)
+11 dBm
Junction Temperature
150 °C
Continuous Pdiss (T = 85 °C)
(derate 8.25 mW/°C above 85 °C)
0.536 W
Thermal Resistance
(junction to ground paddle)
122 °C/W
Storage Temperature
-65 to +150 °C
Operating Temperature
-40 to +85 °C
ELECTROSTATIC SENSITIVE DEVICE
OBSERVE HANDLING PRECAUTIONS
Outline Drawing
NOTES:
1. PACKAGE BODY MATERIAL:
MOLDING COMPOUND MP-180S OR EQUIVALENT.
2. LEAD MATERIAL: Cu w/ Ag SPOT PLATING.
3. LEAD PLATING: 100% MATTE TIN.
4. DIMENSIONS ARE IN INCHES [MILLIMETERS]
5. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.15mm PER SIDE.
8
AMPLIFIERS - DRIVER & GAIN BLOCK - SMT
Collector Bias Voltage (Vcc)
6. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.25mm PER SIDE.
7. ALL GROUND LEADS MUST BE SOLDERED TO PCB RF GROUND.
Package Information
Part Number
Package Body Material
Lead Finish
MSL Rating
HMC480ST89
Low Stress Injection Molded Plastic
Sn/Pb Solder
MSL1
HMC480ST89E
RoHS-compliant Low Stress Injection Molded Plastic
100% matte Sn
MSL1
Package Marking [3]
[1]
H480
XXXX
[2]
H480
XXXX
[1] Max peak reflow temperature of 235 °C
[2] Max peak reflow temperature of 260 °C
[3] 4-Digit lot number XXXX
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: 978-250-3343
Fax: 978-250-3373
Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or [email protected]
8 - 125
HMC480ST89 / 480ST89E
v02.0710
InGaP HBT GAIN BLOCK
MMIC AMPLIFIER, DC - 5 GHz
Pin Descriptions
AMPLIFIERS - DRIVER & GAIN BLOCK - SMT
8
Pin Number
Function
Description
Interface Schematic
1
RFIN
This pin is DC coupled.
An off chip DC blocking capacitor is required.
3
RFOUT
RF output and DC Bias (Vcc) for the output stage.
2, 4
GND
These pins and package bottom must be connected to RF/
DC ground.
Application Circuit
Recommended Bias Resistor Values
for Icc= 82 mA, Rbias= (Vs - Vcc) / Icc
Supply Voltage (Vs)
6V
8V
RBIAS VALUE
12 Ω
39 Ω
RBIAS POWER RATING
1/8 W
1/4 W
Note:
1. External blocking capacitors are required on
RFIN and RFOUT.
2. RBIAS provides DC bias stability over temperature.
Recommended Component Values for Key Application Frequencies
Frequency (MHz)
Component
8 - 126
50
900
1900
2200
2400
3500
5000
L1
270 nH
56 nH
18 nH
18 nH
15 nH
8.2 nH
6.8 nH
C1, C2
0.01 μF
100 pF
100 pF
100 pF
100 pF
100 pF
100 pF
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: 978-250-3343
Fax: 978-250-3373
Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or [email protected]
HMC480ST89 / 480ST89E
v02.0710
InGaP HBT GAIN BLOCK
MMIC AMPLIFIER, DC - 5 GHz
Evaluation PCB
List of Materials for Evaluation PCB 108371 [1]
Item
Description
J1 - J2
PCB Mount SMA Connector
J3 - J4
DC Pin
C1, C2
Capacitor, 0402 Pkg.
C3
100 pF Capacitor, 0402 Pkg.
C4
1000 pF Capacitor, 0603 Pkg.
C5
2.2 μF Capacitor, Tantalum
R1
Resistor, 1210 Pkg.
L1
Inductor, 0603 Pkg.
U1
HMC480ST89 / HMC480ST89E
PCB [2]
108370 Evaluation PCB
The circuit board used in the final application
should use RF circuit design techniques. Signal
lines should have 50 Ohm impedance while the
package ground leads and package bottom should
be connected directly to the ground plane similar to
that shown. A sufficient number of via holes should
be used to connect the top and bottom ground
planes. The evaluation board should be mounted
to an appropriate heat sink. The evaluation circuit
board shown is available from Hittite upon request.
AMPLIFIERS - DRIVER & GAIN BLOCK - SMT
8
[1] Reference this number when ordering complete evaluation PCB
[2] Circuit Board Material: Rogers 4350
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: 978-250-3343
Fax: 978-250-3373
Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or [email protected]
8 - 127